gen: maybe fix a mega CD dsync problem? more research is needed

genplus-gx/core/cd_hw/cdd.c

@@ -211,6 +211,7 @@ int cdd_context_save(uint8 *state)
   save_param(&cdd.status, sizeof(cdd.status));
   save_param(&cdd.sampleOffset, sizeof(cdd.sampleOffset));
   save_param(&cdd.sampleLba, sizeof(cdd.sampleLba));
+  save_param(&cdd.status, sizeof(cdd.status));
 
   return bufferptr;
 }
@@ -229,6 +230,7 @@ int cdd_context_load(uint8 *state)
   load_param(&cdd.status, sizeof(cdd.status));
   load_param(&cdd.sampleOffset, sizeof(cdd.sampleOffset));
   load_param(&cdd.sampleLba, sizeof(cdd.sampleLba));
+  load_param(&cdd.status, sizeof(cdd.status));
 
   return bufferptr;
 }